CVE-2026-73659

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Source
https://cve.org/CVERecord?id=CVE-2026-73659
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73659.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-73659
Aliases
  • GHSA-m3mf-37q7-8928
Published
2026-08-13T21:19:48Z
Modified
2026-10-28T02:30:46Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Trigger.dev: Cross-tenant object read/write via path traversal in packet presign API
Details

Trigger.dev is the open-source platform for building AI workflows in TypeScript. From 4.4.2 until 4.5.0, the packet presign routes in apps/webapp/app/routes/api.v1.packets.$.ts pass a caller-controlled filename through resolveStoreProtocolForPacketPresign to generatePresignedUrl and generatePresignedRequest in apps/webapp/app/v3/objectStore.server.ts, allowing .. traversal to escape the packets/// object-store prefix and enabling a project API key to read or overwrite another organization's offloaded task payloads and outputs on multi-organization self-hosted instances. This issue is fixed in version 4.5.0.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-22"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73659.json"
}
References

Affected packages

Git / github.com/triggerdotdev/trigger.dev

Affected ranges

Type
GIT
Repo
https://github.com/triggerdotdev/trigger.dev
Events
Introduced
e36b75785e78e1bba6af71f47d0c9af54ce2d88b
Fixed
86ef3c49799a3de399a0534b5ca7c7244c72caa4
Fixed
db4074df54db06b0656becf3f974345c90fa202e
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "4.4.2"
                },
                {
                    "fixed":  "4.5.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "fixed":  "db4074df54db06b0656becf3f974345c90fa202e"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v4.5.0",
            "range":  [
                {
                    "fixed":  "86ef3c49799a3de399a0534b5ca7c7244c72caa4"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

build-ecr-default-policy.*
build-ecr-default-policy.rc0
helm-v4.*
helm-v4.4.4
helm-v4.4.5
helm-v4.4.6
helm-v4.5.0-rc.0
helm-v4.5.0-rc.1
helm-v4.5.0-rc.3
helm-v4.5.0-rc.4
Other
re2-prod-2026-04-08
re2-prod-supervisor-ndots-override
re2-prod-uncaught-exception
re2-test-2026-04-08
re2-test-private-link
re2-test-supervisor-ndots-override
re2-test-uncaught-exception
v.*
v.docker.4.4.2
v.docker.4.4.3
v.docker.4.4.4
v.docker.4.4.5
v.docker.4.4.6
v.docker.4.5.0-rc.0
v.docker.4.5.0-rc.1
v.docker.4.5.0-rc.2
v.docker.4.5.0-rc.3
v.docker.4.5.0-rc.4
v4.*
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.5.0-rc.0
v4.5.0-rc.1
v4.5.0-rc.2
v4.5.0-rc.3
v4.5.0-rc.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73659.json"